Calilio offers numbers in “over 100 countries” with global calling and “Local & International SMS”, and gives the first US, Canada or UK number free per user after sign-up, with additional numbers at $2 a month. It is a cloud phone platform sold per user. Numero eSIM sells one line to one person from $3.99 a month, in 39 countries, with data and a full eSIM on the same account.
Calilio beats Numero eSIM on both numbers a buyer looks at first: over 100 countries against 39, and a first number that is free with extras at $2 a month against $3.99. Its numbers also call and text in both directions. It is the strongest pure-numbers offer in this set on price and coverage together. The difference is what the free number is attached to, and what happens when you leave the desk.
Is the free number a standalone product?
It is the entry point to a per-user cloud phone platform. Calilio publishes the $2 add-on rate for extra numbers but no plan price for the platform itself. A Numero eSIM number is a standalone purchase at a published price per country from $3.99 a month, with toll-free lines in eight.
Where does Calilio come out ahead?
Coverage and entry price: over 100 countries, the first US, Canadian or UK number free, additional numbers at $2, calls and SMS both ways. For someone who needs a working number and already has connectivity, Calilio is a strong alternative.
What about the connection?
Calilio sells telephony only: no data, no travel eSIM, no bundled line. Numero eSIM sells a data eSIM in 181 countries and a full eSIM in 188 carrying data, minutes and a real number.
Calilio is a cloud phone platform selling to businesses and individuals. The table compares it across all four Numero eSIM product lines; Calilio competes in one of them.
| What you compare | Numero eSIM | Calilionot published |
|---|---|---|
| Countries with a numberWhere you can get a local line of your own | 39 countries sold one number at a time: 12 mobile-number countries, 32 additional countries and 8 toll-free countries (some overlap) | “over 100 countries” |
| Receive SMS and OTP codesWhether verification codes arrive | Varies by country. SMS is received on the US, Canada and Nicaragua numbers; most of the additional countries do not, as each country page says in advance | |
| Send SMS from the numberWhether you can reply, not only receive | Outbound SMS on every number, all 39 countries | “Local & International SMS” |
| WhatsApp verificationNarrower than receiving: not every number that receives SMS | Fewer than the receiving list. 11 of the 12 mobile-number countries (every one except Nicaragua) and the toll-free lines in Denmark and Colombia | Not stated |
| Make and receive callsWhether it behaves like a real phone line | “Global Calling” | |
| Toll-free numbersA 1-800 style line customers call for free | 8: Canada, Colombia, Cyprus, Denmark, Dominican Republic, Hungary, Serbia, South Africa | Not stated |
| Monthly priceWhat one number costs per month | Mobile $3.99 to $38.00 · More Countries from $4.00 · Toll-Free $7.00 to $78.00 · USA areas $3.49 | “The first USA/Canada local number or UK local, mobile, or national number is free for each user after sign-up. Additional numbers are charged at $2 per number/month” |
| What you compare | Numero eSIM | Calilionot published |
|---|---|---|
| DestinationsWhere mobile data works when you travel | 181 countries + 7 regions | Not offered |
| Unlimited data, and where Which destinations offer an unlimited plan | 14 countries (USA, UK, France, Germany, Italy, Spain, Portugal, Sweden, Turkey, Egypt, Jordan, Kuwait, Qatar, Saudi Arabia) plus the Europe region. 6 durations, 3 to 30 days. From €9 (Turkey, 3 days); Europe €9 to €59. 5G in 13 of the 14; Egypt is 2G/3G/4G | Not offered |
| Fair-use capWhat happens after the high-speed allowance | Published in the terms and conditions: 2 GB of high-speed data in any 24-hour period, then 1 Mbps for the remainder | No data product |
| What you compare | Numero eSIM | Calilionot published |
|---|---|---|
| DestinationsOne line carrying data, minutes and a number | 188 countries + 2 regions | Not offered |
| Entry priceCheapest way into the bundled product | €16.00 (20 GB, 30 days, number included) | Not applicable |
| What you compare | Numero eSIM | Calilionot published |
|---|---|---|
| Calling plansCheap minutes to landlines and mobiles abroad | 17 local and 2 international plans | global calling included in the platform |
Last verified: September 2026
Calilio covers over 100 countries, gives the first US, Canadian or UK number free after sign-up, charges $2 a month for extras, and its numbers call and text in both directions. On numbers alone it is the strongest offer in this set. Three of the four sections are empty on its side because it sells telephony only.
Numero eSIM's number is a standalone consumer purchase with a published price per country, with no per-user subscription behind it, and the same account carries data in 181 countries, a full eSIM in 188 and 19 calling plans.
Coverage, entry price and two-way calls and SMS: over 100 countries, a free first number, $2 for each additional one. If you already have connectivity and need a working number, Calilio costs less and covers more.
Free numbers that are public, shared and rotated at least every 30 days; paid plans add a dedicated line. Numero eSIM sells a private number in 39 countries.
The closest all-round competitor: numbers in 180+ countries from $0.99 a month, plus data eSIMs. Compared with Numero eSIM row by row, including the rows MoreMins wins.
A free US number for individuals, and only in the US. Numero eSIM sells a number in 39 countries from $3.99 a month, with travel data and a full eSIM on the same account.
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Used Numero across 8 countries in one trip. Never lost connection, data speeds were excellent everywhere. Will never travel without it.
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Best travel companion
I've tried many eSIM providers but Numero is by far the best. The app is intuitive, plans are affordable, and customer support is top-notch.
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Used Numero across 8 countries in one trip. Never lost connection, data speeds were excellent everywhere. Will never travel without it.
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FAQ Concept
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Provides prepaid travel data across 200+ countries. Enjoy a steady, affordable internet connection anywhere you travel.
